Wehberg, Kurt E., James C. Todd, J. Stephens Julian, Nicholas L. Ogburn, Edward H. Klopp, and Michael P. Buchness. 2005. “Robotic-Assisted Off-Pump Sole Transmyocardial Revascularization: Case Report”. The Heart Surgery Forum 7 (2):E130-E131. https://doi.org/10.1532/HSF98.20033006.